strsim

README

strsim

String Similarity library

Provides a number of string similarty metrics. Each of them has the signature

function(a,b string) float64

an return a value in [0.0..1.0] where 0.0 means "not similar at all" and 1.0 means "identical"

Documentation

Index

• func CommonTrigrams(a, b string) float64
• func JaroWinkler(a, b string) float64
• func LCS(a, b string) float64
• func Levenshein(a, b string) float64
• func ListSimilarity(as, bs []string, f Comparer) float64
• func StringCompare(a, b string) float64
• type Comparer
  • func WrapNoCase(f Comparer) Comparer

Functions

func CommonTrigrams

func CommonTrigrams(a, b string) float64

func JaroWinkler

func JaroWinkler(a, b string) float64

func LCS

func LCS(a, b string) float64

func Levenshein

func Levenshein(a, b string) float64

func ListSimilarity

func ListSimilarity(as, bs []string, f Comparer) float64

ListSimilarity compares all the as and bs and returns the max similarity

func StringCompare

func StringCompare(a, b string) float64

Types

type Comparer

type Comparer = func(a, b string) float64

func WrapNoCase

func WrapNoCase(f Comparer) Comparer

WrapNoCase take a comparer and returns a comparer that does a case insensitive comparison